/*
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 * and open the template in the editor.
 */
package controller;

import core.ConnexionCore;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author phinguyen
 */
public class ServletCnx2 extends HttpServlet {

    /**
     * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
     * methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();

        HttpSession session = request.getSession();
        RequestDispatcher rd = null;
        String mail = request.getParameter("login");
        System.out.println("mail : " + mail);
        String password = request.getParameter("pswd");
        System.out.println("passsword : " + password);
        try {
            ConnexionCore core = new ConnexionCore();
            //check Employees
            if (core.verifEmp(mail, password) == true) {
                System.out.println("passage dans verifEmp");
                session.setAttribute("isdirector", false);
                rd = request.getRequestDispatcher("ServletSetHomeEmployee");
                if (core.isDirector(mail)) {
                    System.out.println("passe dans stepowner");
                    session.setAttribute("isdirector", true);
                }
                session.setAttribute("login", mail);
                System.out.println("fini verifEmp");
            } //if not found check Sellers
            else if (rd == null && core.verifSel(mail, password) == true) {
                System.out.println("passage dans verifSel");
                rd = request.getRequestDispatcher("Servletconnectionseller");
                if (core.isBackoffice(mail)) {
                    rd = request.getRequestDispatcher("homeBackOffice.jsp");
                    System.out.println("passe dans backoffice");
                }
                System.out.println("passe apres homeSeller");
                session.setAttribute("login", mail);
                System.out.println("fini verifSel");

            } //if not foundcheck ProcessOwners
            else if (rd == null && core.verifPO(mail, password) == true) {
                System.out.println("passage dans verifPO");
                rd = request.getRequestDispatcher("homeProcessOwner.jsp");
                session.setAttribute("login", mail);
                System.out.println("fini verifPO");
            } else {
                rd = request.getRequestDispatcher("index.jsp");
            }

            System.out.println();
            rd.forward(request, response);
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>

}
